The Edelbrock E-Force Supercharger Stage 1 Street System for 2010-15 Camaro SS with an automatic transmission increases the performance of your L99 engine to 421 horsepower and 439 ft/lbs. of torque at the rear wheels. Keeping the air cool is a high capacity air to water intercooler and low temp heat exchanger. HANDHELD PROGRAMMER NOT INCLUDED.
